227883915

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1597}}^1$

素因数の和:1769

約数の個数: 64

約数和(自身を含む): 466360320

約数和(自身を除く): 238476405

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 151, 189, 315, 453, 755, 945, 1057, 1359, 1597, 2265, 3171, 4077, 4791, 5285, 6795, 7985, 9513, 11179, 14373, 15855, 20385, 23955, 28539, 33537, 43119, 47565, 55895, 71865, 100611, 142695, 167685, 215595, 241147, 301833, 503055, 723441, 1205735, 1509165, 1688029, 2170323, 3617205, 5064087, 6510969, 8440145, 10851615, 15192261, 25320435, 32554845, 45576783, 75961305, 227883915]

約数ペア:

[(1, 227883915), (3, 75961305), (5, 45576783), (7, 32554845), (9, 25320435), (15, 15192261), (21, 10851615), (27, 8440145), (35, 6510969), (45, 5064087), (63, 3617205), (105, 2170323), (135, 1688029), (151, 1509165), (189, 1205735), (315, 723441), (453, 503055), (755, 301833), (945, 241147), (1057, 215595), (1359, 167685), (1597, 142695), (2265, 100611), (3171, 71865), (4077, 55895), (4791, 47565), (5285, 43119), (6795, 33537), (7985, 28539), (9513, 23955), (11179, 20385), (14373, 15855)]