48100995

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 91308672

約数和(自身を除く): 43207677

約数列:

[1, 3, 5, 9, 15, 29, 31, 41, 45, 87, 93, 123, 145, 155, 205, 261, 279, 369, 435, 465, 615, 841, 899, 1189, 1271, 1305, 1395, 1845, 2523, 2697, 3567, 3813, 4205, 4495, 5945, 6355, 7569, 8091, 10701, 11439, 12615, 13485, 17835, 19065, 26071, 34481, 36859, 37845, 40455, 53505, 57195, 78213, 103443, 110577, 130355, 172405, 184295, 234639, 310329, 331731, 391065, 517215, 552885, 1068911, 1173195, 1551645, 1658655, 3206733, 5344555, 9620199, 16033665, 48100995]

約数ペア:

[(1, 48100995), (3, 16033665), (5, 9620199), (9, 5344555), (15, 3206733), (29, 1658655), (31, 1551645), (41, 1173195), (45, 1068911), (87, 552885), (93, 517215), (123, 391065), (145, 331731), (155, 310329), (205, 234639), (261, 184295), (279, 172405), (369, 130355), (435, 110577), (465, 103443), (615, 78213), (841, 57195), (899, 53505), (1189, 40455), (1271, 37845), (1305, 36859), (1395, 34481), (1845, 26071), (2523, 19065), (2697, 17835), (3567, 13485), (3813, 12615), (4205, 11439), (4495, 10701), (5945, 8091), (6355, 7569)]