193485221505

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{360197}}^1$

素因数の和:360407

約数の個数: 64

約数和(自身を含む): 361004843520

約数和(自身を除く): 167519622015

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 173, 207, 345, 519, 621, 865, 1035, 1557, 2595, 3105, 3979, 4671, 7785, 11937, 19895, 23355, 35811, 59685, 107433, 179055, 360197, 537165, 1080591, 1800985, 3241773, 5402955, 8284531, 9725319, 16208865, 24853593, 41422655, 48626595, 62314081, 74560779, 124267965, 186942243, 223682337, 311570405, 372803895, 560826729, 934711215, 1118411685, 1433223863, 1682480187, 2804133645, 4299671589, 7166119315, 8412400935, 12899014767, 21498357945, 38697044301, 64495073835, 193485221505]

約数ペア:

[(1, 193485221505), (3, 64495073835), (5, 38697044301), (9, 21498357945), (15, 12899014767), (23, 8412400935), (27, 7166119315), (45, 4299671589), (69, 2804133645), (115, 1682480187), (135, 1433223863), (173, 1118411685), (207, 934711215), (345, 560826729), (519, 372803895), (621, 311570405), (865, 223682337), (1035, 186942243), (1557, 124267965), (2595, 74560779), (3105, 62314081), (3979, 48626595), (4671, 41422655), (7785, 24853593), (11937, 16208865), (19895, 9725319), (23355, 8284531), (35811, 5402955), (59685, 3241773), (107433, 1800985), (179055, 1080591), (360197, 537165)]