48246645

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 79732224

約数和(自身を除く): 31485579

約数列:

[1, 3, 5, 15, 43, 129, 131, 215, 393, 571, 645, 655, 1713, 1965, 2855, 5633, 8565, 16899, 24553, 28165, 73659, 74801, 84495, 122765, 224403, 368295, 374005, 1122015, 3216443, 9649329, 16082215, 48246645]

約数ペア:

[(1, 48246645), (3, 16082215), (5, 9649329), (15, 3216443), (43, 1122015), (129, 374005), (131, 368295), (215, 224403), (393, 122765), (571, 84495), (645, 74801), (655, 73659), (1713, 28165), (1965, 24553), (2855, 16899), (5633, 8565)]