282103485755

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{45121}}^1$

素因数の和:45317

約数の個数: 72

約数和(自身を含む): 429248834784

約数和(自身を除く): 147145349029

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 151, 169, 245, 455, 637, 755, 845, 1057, 1183, 1963, 3185, 5285, 5915, 7399, 8281, 9815, 13741, 25519, 36995, 41405, 45121, 68705, 96187, 127595, 178633, 225605, 315847, 480935, 586573, 893165, 1250431, 1579235, 2210929, 2932865, 4106011, 6252155, 6813271, 7625449, 11054645, 20530055, 28742077, 34066355, 38127245, 47692897, 53378143, 88572523, 143710385, 238464485, 266890715, 333850279, 373647001, 442862615, 620007661, 1151442799, 1669251395, 1868235005, 3100038305, 4340053627, 5757213995, 8060099593, 21700268135, 40300497965, 56420697151, 282103485755]

約数ペア:

[(1, 282103485755), (5, 56420697151), (7, 40300497965), (13, 21700268135), (35, 8060099593), (49, 5757213995), (65, 4340053627), (91, 3100038305), (151, 1868235005), (169, 1669251395), (245, 1151442799), (455, 620007661), (637, 442862615), (755, 373647001), (845, 333850279), (1057, 266890715), (1183, 238464485), (1963, 143710385), (3185, 88572523), (5285, 53378143), (5915, 47692897), (7399, 38127245), (8281, 34066355), (9815, 28742077), (13741, 20530055), (25519, 11054645), (36995, 7625449), (41405, 6813271), (45121, 6252155), (68705, 4106011), (96187, 2932865), (127595, 2210929), (178633, 1579235), (225605, 1250431), (315847, 893165), (480935, 586573)]