231288892605

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1283}}^1\times {\mathrm{13049}}^1$

素因数の和:14650

約数の個数: 48

約数和(自身を含む): 402550948800

約数和(自身を除く): 171262056195

約数列:

[1, 3, 5, 9, 15, 45, 307, 921, 1283, 1535, 2763, 3849, 4605, 6415, 11547, 13049, 13815, 19245, 39147, 57735, 65245, 117441, 195735, 393881, 587205, 1181643, 1969405, 3544929, 4006043, 5908215, 12018129, 16741867, 17724645, 20030215, 36054387, 50225601, 60090645, 83709335, 150676803, 180271935, 251128005, 753384015, 5139753169, 15419259507, 25698765845, 46257778521, 77096297535, 231288892605]

約数ペア:

[(1, 231288892605), (3, 77096297535), (5, 46257778521), (9, 25698765845), (15, 15419259507), (45, 5139753169), (307, 753384015), (921, 251128005), (1283, 180271935), (1535, 150676803), (2763, 83709335), (3849, 60090645), (4605, 50225601), (6415, 36054387), (11547, 20030215), (13049, 17724645), (13815, 16741867), (19245, 12018129), (39147, 5908215), (57735, 4006043), (65245, 3544929), (117441, 1969405), (195735, 1181643), (393881, 587205)]