2964195

素因数分解:

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

素因数の和:593

約数の個数: 40

約数和(自身を含む): 5732496

約数和(自身を除く): 2768301

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 563, 585, 1053, 1689, 1755, 2815, 5067, 5265, 7319, 8445, 15201, 21957, 25335, 36595, 45603, 65871, 76005, 109785, 197613, 228015, 329355, 592839, 988065, 2964195]

約数ペア:

[(1, 2964195), (3, 988065), (5, 592839), (9, 329355), (13, 228015), (15, 197613), (27, 109785), (39, 76005), (45, 65871), (65, 45603), (81, 36595), (117, 25335), (135, 21957), (195, 15201), (351, 8445), (405, 7319), (563, 5265), (585, 5067), (1053, 2815), (1689, 1755)]