73315395

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 139046400

約数和(自身を除く): 65731005

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 101, 135, 171, 283, 285, 303, 505, 513, 849, 855, 909, 1415, 1515, 1919, 2547, 2565, 2727, 4245, 4545, 5377, 5757, 7641, 9595, 12735, 13635, 16131, 17271, 26885, 28583, 28785, 38205, 48393, 51813, 80655, 85749, 86355, 142915, 145179, 241965, 257247, 259065, 428745, 543077, 725895, 771741, 1286235, 1629231, 2715385, 3858705, 4887693, 8146155, 14663079, 24438465, 73315395]

約数ペア:

[(1, 73315395), (3, 24438465), (5, 14663079), (9, 8146155), (15, 4887693), (19, 3858705), (27, 2715385), (45, 1629231), (57, 1286235), (95, 771741), (101, 725895), (135, 543077), (171, 428745), (283, 259065), (285, 257247), (303, 241965), (505, 145179), (513, 142915), (849, 86355), (855, 85749), (909, 80655), (1415, 51813), (1515, 48393), (1919, 38205), (2547, 28785), (2565, 28583), (2727, 26885), (4245, 17271), (4545, 16131), (5377, 13635), (5757, 12735), (7641, 9595)]