888948456135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{787}}^1\times {\mathrm{3889}}^1$

素因数の和:4785

約数の個数: 96

約数和(自身を含む): 1535798887680

約数和(自身を除く): 646850431545

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 289, 335, 787, 867, 1005, 1139, 1445, 2361, 3417, 3889, 3935, 4335, 5695, 11667, 11805, 13379, 17085, 19363, 19445, 40137, 52729, 58089, 58335, 66113, 66895, 96815, 158187, 198339, 200685, 227443, 260563, 263645, 290445, 330565, 682329, 781689, 790935, 896393, 991695, 1123921, 1137215, 1302815, 2689179, 3060643, 3371763, 3411645, 3908445, 4429571, 4481965, 5619605, 9181929, 13288713, 13445895, 15238681, 15303215, 16858815, 22147855, 45716043, 45909645, 52030931, 66443565, 75302707, 76193405, 156092793, 205063081, 225908121, 228580215, 260154655, 376513535, 615189243, 780463965, 884525827, 1025315405, 1129540605, 2653577481, 3075946215, 3486072377, 4422629135, 10458217131, 13267887405, 17430361885, 52291085655, 59263230409, 177789691227, 296316152045, 888948456135]

約数ペア:

[(1, 888948456135), (3, 296316152045), (5, 177789691227), (15, 59263230409), (17, 52291085655), (51, 17430361885), (67, 13267887405), (85, 10458217131), (201, 4422629135), (255, 3486072377), (289, 3075946215), (335, 2653577481), (787, 1129540605), (867, 1025315405), (1005, 884525827), (1139, 780463965), (1445, 615189243), (2361, 376513535), (3417, 260154655), (3889, 228580215), (3935, 225908121), (4335, 205063081), (5695, 156092793), (11667, 76193405), (11805, 75302707), (13379, 66443565), (17085, 52030931), (19363, 45909645), (19445, 45716043), (40137, 22147855), (52729, 16858815), (58089, 15303215), (58335, 15238681), (66113, 13445895), (66895, 13288713), (96815, 9181929), (158187, 5619605), (198339, 4481965), (200685, 4429571), (227443, 3908445), (260563, 3411645), (263645, 3371763), (290445, 3060643), (330565, 2689179), (682329, 1302815), (781689, 1137215), (790935, 1123921), (896393, 991695)]