2938367025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2917}}^1$

素因数の和:2992

約数の個数: 108

約数和(自身を含む): 5943271516

約数和(自身を除く): 3004904491

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 37, 45, 55, 75, 99, 111, 121, 165, 185, 225, 275, 333, 363, 407, 495, 555, 605, 825, 925, 1089, 1221, 1665, 1815, 2035, 2475, 2775, 2917, 3025, 3663, 4477, 5445, 6105, 8325, 8751, 9075, 10175, 13431, 14585, 18315, 22385, 26253, 27225, 30525, 32087, 40293, 43755, 67155, 72925, 91575, 96261, 107929, 111925, 131265, 160435, 201465, 218775, 288783, 323787, 335775, 352957, 481305, 539645, 656325, 802175, 971361, 1007325, 1058871, 1187219, 1443915, 1618935, 1764785, 2406525, 2698225, 3176613, 3561657, 4856805, 5294355, 5936095, 7219575, 8094675, 8823925, 10684971, 13059409, 15883065, 17808285, 24284025, 26471775, 29680475, 39178227, 53424855, 65297045, 79415325, 89041425, 117534681, 195891135, 267124275, 326485225, 587673405, 979455675, 2938367025]

約数ペア:

[(1, 2938367025), (3, 979455675), (5, 587673405), (9, 326485225), (11, 267124275), (15, 195891135), (25, 117534681), (33, 89041425), (37, 79415325), (45, 65297045), (55, 53424855), (75, 39178227), (99, 29680475), (111, 26471775), (121, 24284025), (165, 17808285), (185, 15883065), (225, 13059409), (275, 10684971), (333, 8823925), (363, 8094675), (407, 7219575), (495, 5936095), (555, 5294355), (605, 4856805), (825, 3561657), (925, 3176613), (1089, 2698225), (1221, 2406525), (1665, 1764785), (1815, 1618935), (2035, 1443915), (2475, 1187219), (2775, 1058871), (2917, 1007325), (3025, 971361), (3663, 802175), (4477, 656325), (5445, 539645), (6105, 481305), (8325, 352957), (8751, 335775), (9075, 323787), (10175, 288783), (13431, 218775), (14585, 201465), (18315, 160435), (22385, 131265), (26253, 111925), (27225, 107929), (30525, 96261), (32087, 91575), (40293, 72925), (43755, 67155)]