127920005625

素因数分解:

$3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{156119}}^1$

素因数の和:156184

約数の個数: 80

約数和(自身を含む): 234105062400

約数和(自身を除く): 106185056775

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 125, 285, 345, 375, 437, 475, 575, 625, 1311, 1425, 1725, 1875, 2185, 2375, 2875, 6555, 7125, 8625, 10925, 11875, 14375, 32775, 35625, 43125, 54625, 156119, 163875, 273125, 468357, 780595, 819375, 2341785, 2966261, 3590737, 3902975, 8898783, 10772211, 11708925, 14831305, 17953685, 19514875, 44493915, 53861055, 58544625, 68224003, 74156525, 89768425, 97574375, 204672009, 222469575, 269305275, 292723125, 341120015, 370782625, 448842125, 1023360045, 1112347875, 1346526375, 1705600075, 1853913125, 2244210625, 5116800225, 5561739375, 6732631875, 8528000375, 25584001125, 42640001875, 127920005625]

約数ペア:

[(1, 127920005625), (3, 42640001875), (5, 25584001125), (15, 8528000375), (19, 6732631875), (23, 5561739375), (25, 5116800225), (57, 2244210625), (69, 1853913125), (75, 1705600075), (95, 1346526375), (115, 1112347875), (125, 1023360045), (285, 448842125), (345, 370782625), (375, 341120015), (437, 292723125), (475, 269305275), (575, 222469575), (625, 204672009), (1311, 97574375), (1425, 89768425), (1725, 74156525), (1875, 68224003), (2185, 58544625), (2375, 53861055), (2875, 44493915), (6555, 19514875), (7125, 17953685), (8625, 14831305), (10925, 11708925), (11875, 10772211), (14375, 8898783), (32775, 3902975), (35625, 3590737), (43125, 2966261), (54625, 2341785), (156119, 819375), (163875, 780595), (273125, 468357)]