85155330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2251}}^1$

素因数の和:2371

約数の個数: 64

約数和(自身を含む): 222461568

約数和(自身を除く): 137306238

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 2251, 2522, 2910, 3783, 4502, 6305, 6753, 7566, 11255, 12610, 13506, 18915, 22510, 29263, 33765, 37830, 58526, 67530, 87789, 146315, 175578, 218347, 292630, 436694, 438945, 655041, 877890, 1091735, 1310082, 2183470, 2838511, 3275205, 5677022, 6550410, 8515533, 14192555, 17031066, 28385110, 42577665, 85155330]

約数ペア:

[(1, 85155330), (2, 42577665), (3, 28385110), (5, 17031066), (6, 14192555), (10, 8515533), (13, 6550410), (15, 5677022), (26, 3275205), (30, 2838511), (39, 2183470), (65, 1310082), (78, 1091735), (97, 877890), (130, 655041), (194, 438945), (195, 436694), (291, 292630), (390, 218347), (485, 175578), (582, 146315), (970, 87789), (1261, 67530), (1455, 58526), (2251, 37830), (2522, 33765), (2910, 29263), (3783, 22510), (4502, 18915), (6305, 13506), (6753, 12610), (7566, 11255)]