156745293135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{33503}}^1$

素因数の和:33796

約数の個数: 64

約数和(自身を含む): 266779754496

約数和(自身を除く): 110034461361

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 191, 213, 345, 355, 573, 955, 1065, 1633, 2865, 4393, 4899, 8165, 13179, 13561, 21965, 24495, 33503, 40683, 65895, 67805, 100509, 167515, 203415, 311903, 502545, 770569, 935709, 1559515, 2311707, 2378713, 3852845, 4678545, 6399073, 7136139, 11558535, 11893565, 19197219, 31995365, 35680695, 54710399, 95986095, 147178679, 164131197, 273551995, 441536037, 454334183, 735893395, 820655985, 1363002549, 2207680185, 2271670915, 6815012745, 10449686209, 31349058627, 52248431045, 156745293135]

約数ペア:

[(1, 156745293135), (3, 52248431045), (5, 31349058627), (15, 10449686209), (23, 6815012745), (69, 2271670915), (71, 2207680185), (115, 1363002549), (191, 820655985), (213, 735893395), (345, 454334183), (355, 441536037), (573, 273551995), (955, 164131197), (1065, 147178679), (1633, 95986095), (2865, 54710399), (4393, 35680695), (4899, 31995365), (8165, 19197219), (13179, 11893565), (13561, 11558535), (21965, 7136139), (24495, 6399073), (33503, 4678545), (40683, 3852845), (65895, 2378713), (67805, 2311707), (100509, 1559515), (167515, 935709), (203415, 770569), (311903, 502545)]