144463875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 269727744

約数和(自身を除く): 125263869

約数列:

[1, 3, 5, 15, 17, 25, 31, 43, 51, 75, 85, 93, 125, 129, 155, 215, 255, 289, 375, 425, 465, 527, 645, 731, 775, 867, 1075, 1275, 1333, 1445, 1581, 2125, 2193, 2325, 2635, 3225, 3655, 3875, 3999, 4335, 5375, 6375, 6665, 7225, 7905, 8959, 10965, 11625, 12427, 13175, 16125, 18275, 19995, 21675, 22661, 26877, 33325, 36125, 37281, 39525, 44795, 54825, 62135, 65875, 67983, 91375, 99975, 108375, 113305, 134385, 166625, 186405, 197625, 223975, 274125, 310675, 339915, 385237, 499875, 566525, 671925, 932025, 1119875, 1155711, 1553375, 1699575, 1926185, 2832625, 3359625, 4660125, 5778555, 8497875, 9630925, 28892775, 48154625, 144463875]

約数ペア:

[(1, 144463875), (3, 48154625), (5, 28892775), (15, 9630925), (17, 8497875), (25, 5778555), (31, 4660125), (43, 3359625), (51, 2832625), (75, 1926185), (85, 1699575), (93, 1553375), (125, 1155711), (129, 1119875), (155, 932025), (215, 671925), (255, 566525), (289, 499875), (375, 385237), (425, 339915), (465, 310675), (527, 274125), (645, 223975), (731, 197625), (775, 186405), (867, 166625), (1075, 134385), (1275, 113305), (1333, 108375), (1445, 99975), (1581, 91375), (2125, 67983), (2193, 65875), (2325, 62135), (2635, 54825), (3225, 44795), (3655, 39525), (3875, 37281), (3999, 36125), (4335, 33325), (5375, 26877), (6375, 22661), (6665, 21675), (7225, 19995), (7905, 18275), (8959, 16125), (10965, 13175), (11625, 12427)]