33263775

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 64995840

約数和(自身を除く): 31732065

約数列:

[1, 3, 5, 9, 15, 19, 25, 31, 45, 57, 75, 93, 95, 155, 171, 225, 251, 279, 285, 465, 475, 589, 753, 775, 855, 1255, 1395, 1425, 1767, 2259, 2325, 2945, 3765, 4275, 4769, 5301, 6275, 6975, 7781, 8835, 11295, 14307, 14725, 18825, 23343, 23845, 26505, 38905, 42921, 44175, 56475, 70029, 71535, 116715, 119225, 132525, 147839, 194525, 214605, 350145, 357675, 443517, 583575, 739195, 1073025, 1330551, 1750725, 2217585, 3695975, 6652755, 11087925, 33263775]

約数ペア:

[(1, 33263775), (3, 11087925), (5, 6652755), (9, 3695975), (15, 2217585), (19, 1750725), (25, 1330551), (31, 1073025), (45, 739195), (57, 583575), (75, 443517), (93, 357675), (95, 350145), (155, 214605), (171, 194525), (225, 147839), (251, 132525), (279, 119225), (285, 116715), (465, 71535), (475, 70029), (589, 56475), (753, 44175), (775, 42921), (855, 38905), (1255, 26505), (1395, 23845), (1425, 23343), (1767, 18825), (2259, 14725), (2325, 14307), (2945, 11295), (3765, 8835), (4275, 7781), (4769, 6975), (5301, 6275)]