149213625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 275768064

約数和(自身を除く): 126554439

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 61, 75, 125, 165, 183, 275, 305, 375, 593, 671, 825, 915, 1375, 1525, 1779, 2013, 2965, 3355, 4125, 4575, 6523, 7625, 8895, 10065, 14825, 16775, 19569, 22875, 32615, 36173, 44475, 50325, 74125, 83875, 97845, 108519, 163075, 180865, 222375, 251625, 397903, 489225, 542595, 815375, 904325, 1193709, 1989515, 2446125, 2712975, 4521625, 5968545, 9947575, 13564875, 29842725, 49737875, 149213625]

約数ペア:

[(1, 149213625), (3, 49737875), (5, 29842725), (11, 13564875), (15, 9947575), (25, 5968545), (33, 4521625), (55, 2712975), (61, 2446125), (75, 1989515), (125, 1193709), (165, 904325), (183, 815375), (275, 542595), (305, 489225), (375, 397903), (593, 251625), (671, 222375), (825, 180865), (915, 163075), (1375, 108519), (1525, 97845), (1779, 83875), (2013, 74125), (2965, 50325), (3355, 44475), (4125, 36173), (4575, 32615), (6523, 22875), (7625, 19569), (8895, 16775), (10065, 14825)]