438049125

素因数分解:

$3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{9497}}^1$

素因数の和:9559

約数の個数: 48

約数和(自身を含む): 809001648

約数和(自身を除く): 370952523

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 125, 205, 225, 369, 375, 615, 1025, 1125, 1845, 3075, 5125, 9225, 9497, 15375, 28491, 46125, 47485, 85473, 142455, 237425, 389377, 427365, 712275, 1168131, 1187125, 1946885, 2136825, 3504393, 3561375, 5840655, 9734425, 10684125, 17521965, 29203275, 48672125, 87609825, 146016375, 438049125]

約数ペア:

[(1, 438049125), (3, 146016375), (5, 87609825), (9, 48672125), (15, 29203275), (25, 17521965), (41, 10684125), (45, 9734425), (75, 5840655), (123, 3561375), (125, 3504393), (205, 2136825), (225, 1946885), (369, 1187125), (375, 1168131), (615, 712275), (1025, 427365), (1125, 389377), (1845, 237425), (3075, 142455), (5125, 85473), (9225, 47485), (9497, 46125), (15375, 28491)]