15173894204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{1091}}^1$

素因数の和:1659

約数の個数: 96

約数和(自身を含む): 32757903360

約数和(自身を除く): 17584009156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 479, 854, 958, 1037, 1091, 1708, 1916, 2074, 2182, 3353, 4148, 4364, 6706, 7259, 7637, 8143, 13412, 14518, 15274, 16286, 18547, 29036, 29219, 30548, 32572, 37094, 57001, 58438, 66551, 74188, 114002, 116876, 129829, 133102, 204533, 228004, 259658, 266204, 409066, 465857, 496723, 519316, 522589, 818132, 931714, 993446, 1045178, 1131367, 1863428, 1986892, 2090356, 2262734, 3477061, 3658123, 4525468, 6954122, 7316246, 7919569, 8884013, 13908244, 14632492, 15839138, 17768026, 31678276, 31877929, 35536052, 62188091, 63755858, 124376182, 127511716, 223145503, 248752364, 446291006, 541924793, 892582012, 1083849586, 2167699172, 3793473551, 7586947102, 15173894204]

約数ペア:

[(1, 15173894204), (2, 7586947102), (4, 3793473551), (7, 2167699172), (14, 1083849586), (17, 892582012), (28, 541924793), (34, 446291006), (61, 248752364), (68, 223145503), (119, 127511716), (122, 124376182), (238, 63755858), (244, 62188091), (427, 35536052), (476, 31877929), (479, 31678276), (854, 17768026), (958, 15839138), (1037, 14632492), (1091, 13908244), (1708, 8884013), (1916, 7919569), (2074, 7316246), (2182, 6954122), (3353, 4525468), (4148, 3658123), (4364, 3477061), (6706, 2262734), (7259, 2090356), (7637, 1986892), (8143, 1863428), (13412, 1131367), (14518, 1045178), (15274, 993446), (16286, 931714), (18547, 818132), (29036, 522589), (29219, 519316), (30548, 496723), (32572, 465857), (37094, 409066), (57001, 266204), (58438, 259658), (66551, 228004), (74188, 204533), (114002, 133102), (116876, 129829)]