32970825

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 63448320

約数和(自身を除く): 30477495

約数列:

[1, 3, 5, 9, 15, 25, 29, 31, 45, 75, 87, 93, 145, 155, 163, 225, 261, 279, 435, 465, 489, 725, 775, 815, 899, 1305, 1395, 1467, 2175, 2325, 2445, 2697, 4075, 4495, 4727, 5053, 6525, 6975, 7335, 8091, 12225, 13485, 14181, 15159, 22475, 23635, 25265, 36675, 40455, 42543, 45477, 67425, 70905, 75795, 118175, 126325, 146537, 202275, 212715, 227385, 354525, 378975, 439611, 732685, 1063575, 1136925, 1318833, 2198055, 3663425, 6594165, 10990275, 32970825]

約数ペア:

[(1, 32970825), (3, 10990275), (5, 6594165), (9, 3663425), (15, 2198055), (25, 1318833), (29, 1136925), (31, 1063575), (45, 732685), (75, 439611), (87, 378975), (93, 354525), (145, 227385), (155, 212715), (163, 202275), (225, 146537), (261, 126325), (279, 118175), (435, 75795), (465, 70905), (489, 67425), (725, 45477), (775, 42543), (815, 40455), (899, 36675), (1305, 25265), (1395, 23635), (1467, 22475), (2175, 15159), (2325, 14181), (2445, 13485), (2697, 12225), (4075, 8091), (4495, 7335), (4727, 6975), (5053, 6525)]