15165655125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{3863}}^1$

素因数の和:3948

約数の個数: 96

約数和(自身を含む): 27559284480

約数和(自身を除く): 12393629355

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 125, 145, 285, 361, 375, 435, 475, 551, 725, 1083, 1425, 1653, 1805, 2175, 2375, 2755, 3625, 3863, 5415, 7125, 8265, 9025, 10469, 10875, 11589, 13775, 19315, 27075, 31407, 41325, 45125, 52345, 57945, 68875, 73397, 96575, 112027, 135375, 157035, 206625, 220191, 261725, 289725, 336081, 366985, 482875, 560135, 785175, 1100955, 1308625, 1394543, 1448625, 1680405, 1834925, 2128513, 2800675, 3925875, 4183629, 5504775, 6385539, 6972715, 8402025, 9174625, 10642565, 14003375, 20918145, 27523875, 31927695, 34863575, 40441747, 42010125, 53212825, 104590725, 121325241, 159638475, 174317875, 202208735, 266064125, 522953625, 606626205, 798192375, 1011043675, 3033131025, 5055218375, 15165655125]

約数ペア:

[(1, 15165655125), (3, 5055218375), (5, 3033131025), (15, 1011043675), (19, 798192375), (25, 606626205), (29, 522953625), (57, 266064125), (75, 202208735), (87, 174317875), (95, 159638475), (125, 121325241), (145, 104590725), (285, 53212825), (361, 42010125), (375, 40441747), (435, 34863575), (475, 31927695), (551, 27523875), (725, 20918145), (1083, 14003375), (1425, 10642565), (1653, 9174625), (1805, 8402025), (2175, 6972715), (2375, 6385539), (2755, 5504775), (3625, 4183629), (3863, 3925875), (5415, 2800675), (7125, 2128513), (8265, 1834925), (9025, 1680405), (10469, 1448625), (10875, 1394543), (11589, 1308625), (13775, 1100955), (19315, 785175), (27075, 560135), (31407, 482875), (41325, 366985), (45125, 336081), (52345, 289725), (57945, 261725), (68875, 220191), (73397, 206625), (96575, 157035), (112027, 135375)]