56319705

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 114649920

約数和(自身を除く): 58330215

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 81, 95, 117, 135, 171, 195, 247, 285, 351, 405, 513, 563, 585, 741, 855, 1053, 1235, 1539, 1689, 1755, 2223, 2565, 2815, 3705, 5067, 5265, 6669, 7319, 7695, 8445, 10697, 11115, 15201, 20007, 21957, 25335, 32091, 33345, 36595, 45603, 53485, 65871, 76005, 96273, 100035, 109785, 139061, 160455, 197613, 228015, 288819, 329355, 417183, 481365, 592839, 695305, 866457, 988065, 1251549, 1444095, 2085915, 2964195, 3754647, 4332285, 6257745, 11263941, 18773235, 56319705]

約数ペア:

[(1, 56319705), (3, 18773235), (5, 11263941), (9, 6257745), (13, 4332285), (15, 3754647), (19, 2964195), (27, 2085915), (39, 1444095), (45, 1251549), (57, 988065), (65, 866457), (81, 695305), (95, 592839), (117, 481365), (135, 417183), (171, 329355), (195, 288819), (247, 228015), (285, 197613), (351, 160455), (405, 139061), (513, 109785), (563, 100035), (585, 96273), (741, 76005), (855, 65871), (1053, 53485), (1235, 45603), (1539, 36595), (1689, 33345), (1755, 32091), (2223, 25335), (2565, 21957), (2815, 20007), (3705, 15201), (5067, 11115), (5265, 10697), (6669, 8445), (7319, 7695)]