196432275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 370198528

約数和(自身を除く): 173766253

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 67, 75, 93, 97, 155, 195, 201, 291, 325, 335, 403, 465, 485, 775, 871, 975, 1005, 1209, 1261, 1455, 1675, 2015, 2077, 2325, 2425, 2613, 3007, 3783, 4355, 5025, 6045, 6231, 6305, 6499, 7275, 9021, 10075, 10385, 13065, 15035, 18915, 19497, 21775, 27001, 30225, 31155, 31525, 32495, 39091, 45105, 51925, 65325, 75175, 81003, 84487, 94575, 97485, 117273, 135005, 155775, 162475, 195455, 201469, 225525, 253461, 405015, 422435, 487425, 586365, 604407, 675025, 977275, 1007345, 1267305, 2025075, 2112175, 2619097, 2931825, 3022035, 5036725, 6336525, 7857291, 13095485, 15110175, 39286455, 65477425, 196432275]

約数ペア:

[(1, 196432275), (3, 65477425), (5, 39286455), (13, 15110175), (15, 13095485), (25, 7857291), (31, 6336525), (39, 5036725), (65, 3022035), (67, 2931825), (75, 2619097), (93, 2112175), (97, 2025075), (155, 1267305), (195, 1007345), (201, 977275), (291, 675025), (325, 604407), (335, 586365), (403, 487425), (465, 422435), (485, 405015), (775, 253461), (871, 225525), (975, 201469), (1005, 195455), (1209, 162475), (1261, 155775), (1455, 135005), (1675, 117273), (2015, 97485), (2077, 94575), (2325, 84487), (2425, 81003), (2613, 75175), (3007, 65325), (3783, 51925), (4355, 45105), (5025, 39091), (6045, 32495), (6231, 31525), (6305, 31155), (6499, 30225), (7275, 27001), (9021, 21775), (10075, 19497), (10385, 18915), (13065, 15035)]