72746115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6323}}^1$

素因数の和:6403

約数の個数: 32

約数和(自身を含む): 127491840

約数和(自身を除く): 54745725

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 2301, 3835, 6323, 11505, 18969, 31615, 82199, 94845, 246597, 373057, 410995, 1119171, 1232985, 1865285, 4849741, 5595855, 14549223, 24248705, 72746115]

約数ペア:

[(1, 72746115), (3, 24248705), (5, 14549223), (13, 5595855), (15, 4849741), (39, 1865285), (59, 1232985), (65, 1119171), (177, 410995), (195, 373057), (295, 246597), (767, 94845), (885, 82199), (2301, 31615), (3835, 18969), (6323, 11505)]