189150975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{64667}}^1$

素因数の和:64696

約数の個数: 36

約数和(自身を含む): 364856856

約数和(自身を除く): 175705881

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 64667, 194001, 323335, 582003, 840671, 970005, 1616675, 2522013, 2910015, 4203355, 4850025, 7566039, 12610065, 14550075, 21016775, 37830195, 63050325, 189150975]

約数ペア:

[(1, 189150975), (3, 63050325), (5, 37830195), (9, 21016775), (13, 14550075), (15, 12610065), (25, 7566039), (39, 4850025), (45, 4203355), (65, 2910015), (75, 2522013), (117, 1616675), (195, 970005), (225, 840671), (325, 582003), (585, 323335), (975, 194001), (2925, 64667)]