83296845

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 156529152

約数和(自身を除く): 73232307

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 71, 87, 93, 145, 155, 213, 261, 279, 355, 435, 465, 639, 841, 899, 1065, 1305, 1395, 2059, 2201, 2523, 2697, 3195, 4205, 4495, 6177, 6603, 7569, 8091, 10295, 11005, 12615, 13485, 18531, 19809, 26071, 30885, 33015, 37845, 40455, 59711, 63829, 78213, 92655, 99045, 130355, 179133, 191487, 234639, 298555, 319145, 391065, 537399, 574461, 895665, 957435, 1173195, 1851041, 2686995, 2872305, 5553123, 9255205, 16659369, 27765615, 83296845]

約数ペア:

[(1, 83296845), (3, 27765615), (5, 16659369), (9, 9255205), (15, 5553123), (29, 2872305), (31, 2686995), (45, 1851041), (71, 1173195), (87, 957435), (93, 895665), (145, 574461), (155, 537399), (213, 391065), (261, 319145), (279, 298555), (355, 234639), (435, 191487), (465, 179133), (639, 130355), (841, 99045), (899, 92655), (1065, 78213), (1305, 63829), (1395, 59711), (2059, 40455), (2201, 37845), (2523, 33015), (2697, 30885), (3195, 26071), (4205, 19809), (4495, 18531), (6177, 13485), (6603, 12615), (7569, 11005), (8091, 10295)]