219040539975

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{105097}}^1$

素因数の和:105329

約数の個数: 72

約数和(自身を含む): 401520603120

約数和(自身を除く): 182480063145

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 157, 177, 225, 295, 471, 531, 785, 885, 1413, 1475, 2355, 2655, 3925, 4425, 7065, 9263, 11775, 13275, 27789, 35325, 46315, 83367, 105097, 138945, 231575, 315291, 416835, 525485, 694725, 945873, 1576455, 2084175, 2627425, 4729365, 6200723, 7882275, 16500229, 18602169, 23646825, 31003615, 49500687, 55806507, 82501145, 93010845, 148502061, 155018075, 247503435, 279032535, 412505725, 465054225, 742510305, 973513511, 1237517175, 1395162675, 2920540533, 3712551525, 4867567555, 8761621599, 14602702665, 24337837775, 43808107995, 73013513325, 219040539975]

約数ペア:

[(1, 219040539975), (3, 73013513325), (5, 43808107995), (9, 24337837775), (15, 14602702665), (25, 8761621599), (45, 4867567555), (59, 3712551525), (75, 2920540533), (157, 1395162675), (177, 1237517175), (225, 973513511), (295, 742510305), (471, 465054225), (531, 412505725), (785, 279032535), (885, 247503435), (1413, 155018075), (1475, 148502061), (2355, 93010845), (2655, 82501145), (3925, 55806507), (4425, 49500687), (7065, 31003615), (9263, 23646825), (11775, 18602169), (13275, 16500229), (27789, 7882275), (35325, 6200723), (46315, 4729365), (83367, 2627425), (105097, 2084175), (138945, 1576455), (231575, 945873), (315291, 694725), (416835, 525485)]