241970625

素因数分解:

$3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1145

約数の個数: 80

約数和(自身を含む): 482845440

約数和(自身を除く): 240874815

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 195, 225, 325, 351, 375, 585, 625, 675, 975, 1103, 1125, 1625, 1755, 1875, 2925, 3309, 3375, 4875, 5515, 5625, 8125, 8775, 9927, 14339, 14625, 16545, 16875, 24375, 27575, 29781, 43017, 43875, 49635, 71695, 73125, 82725, 129051, 137875, 148905, 215085, 219375, 248175, 358475, 387153, 413625, 645255, 689375, 744525, 1075425, 1240875, 1792375, 1935765, 2068125, 3226275, 3722625, 5377125, 6204375, 8961875, 9678825, 16131375, 18613125, 26885625, 48394125, 80656875, 241970625]

約数ペア:

[(1, 241970625), (3, 80656875), (5, 48394125), (9, 26885625), (13, 18613125), (15, 16131375), (25, 9678825), (27, 8961875), (39, 6204375), (45, 5377125), (65, 3722625), (75, 3226275), (117, 2068125), (125, 1935765), (135, 1792375), (195, 1240875), (225, 1075425), (325, 744525), (351, 689375), (375, 645255), (585, 413625), (625, 387153), (675, 358475), (975, 248175), (1103, 219375), (1125, 215085), (1625, 148905), (1755, 137875), (1875, 129051), (2925, 82725), (3309, 73125), (3375, 71695), (4875, 49635), (5515, 43875), (5625, 43017), (8125, 29781), (8775, 27575), (9927, 24375), (14339, 16875), (14625, 16545)]