15672855430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{55817}}^1$

素因数の和:56520

約数の個数: 32

約数和(自身を含む): 28911937824

約数和(自身を除く): 13239082394

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 653, 1306, 3265, 6530, 28079, 55817, 56158, 111634, 140395, 279085, 280790, 558170, 2400131, 4800262, 12000655, 24001310, 36448501, 72897002, 182242505, 364485010, 1567285543, 3134571086, 7836427715, 15672855430]

約数ペア:

[(1, 15672855430), (2, 7836427715), (5, 3134571086), (10, 1567285543), (43, 364485010), (86, 182242505), (215, 72897002), (430, 36448501), (653, 24001310), (1306, 12000655), (3265, 4800262), (6530, 2400131), (28079, 558170), (55817, 280790), (56158, 279085), (111634, 140395)]