144630375

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 258785280

約数和(自身を除く): 114154905

約数列:

[1, 3, 5, 15, 19, 25, 53, 57, 75, 95, 125, 159, 265, 285, 375, 383, 475, 795, 1007, 1149, 1325, 1425, 1915, 2375, 3021, 3975, 5035, 5745, 6625, 7125, 7277, 9575, 15105, 19875, 20299, 21831, 25175, 28725, 36385, 47875, 60897, 75525, 101495, 109155, 125875, 143625, 181925, 304485, 377625, 385681, 507475, 545775, 909625, 1157043, 1522425, 1928405, 2537375, 2728875, 5785215, 7612125, 9642025, 28926075, 48210125, 144630375]

約数ペア:

[(1, 144630375), (3, 48210125), (5, 28926075), (15, 9642025), (19, 7612125), (25, 5785215), (53, 2728875), (57, 2537375), (75, 1928405), (95, 1522425), (125, 1157043), (159, 909625), (265, 545775), (285, 507475), (375, 385681), (383, 377625), (475, 304485), (795, 181925), (1007, 143625), (1149, 125875), (1325, 109155), (1425, 101495), (1915, 75525), (2375, 60897), (3021, 47875), (3975, 36385), (5035, 28725), (5745, 25175), (6625, 21831), (7125, 20299), (7277, 19875), (9575, 15105)]