1630484955

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{8297}}^1$

素因数の和:8716

約数の個数: 48

約数和(自身を含む): 3091237344

約数和(自身を除く): 1460752389

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 397, 495, 1191, 1985, 3573, 4367, 5955, 8297, 13101, 17865, 21835, 24891, 39303, 41485, 65505, 74673, 91267, 124455, 196515, 273801, 373365, 456335, 821403, 1369005, 3293909, 4107015, 9881727, 16469545, 29645181, 36232999, 49408635, 108698997, 148225905, 181164995, 326096991, 543494985, 1630484955]

約数ペア:

[(1, 1630484955), (3, 543494985), (5, 326096991), (9, 181164995), (11, 148225905), (15, 108698997), (33, 49408635), (45, 36232999), (55, 29645181), (99, 16469545), (165, 9881727), (397, 4107015), (495, 3293909), (1191, 1369005), (1985, 821403), (3573, 456335), (4367, 373365), (5955, 273801), (8297, 196515), (13101, 124455), (17865, 91267), (21835, 74673), (24891, 65505), (39303, 41485)]