201941476815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2447}}^1\times {\mathrm{4363}}^1$

素因数の和:6928

約数の個数: 64

約数和(自身を含む): 351772194816

約数和(自身を除く): 149830718001

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 2447, 3783, 4363, 6305, 7341, 12235, 13089, 18915, 21815, 31811, 36705, 56719, 65445, 95433, 159055, 170157, 237359, 283595, 423211, 477165, 712077, 850785, 1186795, 1269633, 2116055, 3085667, 3560385, 5501743, 6348165, 9257001, 10676261, 15428335, 16505229, 27508715, 32028783, 46285005, 53381305, 82526145, 138791393, 160143915, 416374179, 693956965, 1035597317, 2081870895, 3106791951, 5177986585, 13462765121, 15533959755, 40388295363, 67313825605, 201941476815]

約数ペア:

[(1, 201941476815), (3, 67313825605), (5, 40388295363), (13, 15533959755), (15, 13462765121), (39, 5177986585), (65, 3106791951), (97, 2081870895), (195, 1035597317), (291, 693956965), (485, 416374179), (1261, 160143915), (1455, 138791393), (2447, 82526145), (3783, 53381305), (4363, 46285005), (6305, 32028783), (7341, 27508715), (12235, 16505229), (13089, 15428335), (18915, 10676261), (21815, 9257001), (31811, 6348165), (36705, 5501743), (56719, 3560385), (65445, 3085667), (95433, 2116055), (159055, 1269633), (170157, 1186795), (237359, 850785), (283595, 712077), (423211, 477165)]