15795450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3191}}^1$

素因数の和:3220

約数の個数: 72

約数和(自身を含む): 46309536

約数和(自身を除く): 30514086

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 3191, 4950, 6382, 9573, 15955, 19146, 28719, 31910, 35101, 47865, 57438, 70202, 79775, 95730, 105303, 143595, 159550, 175505, 210606, 239325, 287190, 315909, 351010, 478650, 526515, 631818, 717975, 877525, 1053030, 1435950, 1579545, 1755050, 2632575, 3159090, 5265150, 7897725, 15795450]

約数ペア:

[(1, 15795450), (2, 7897725), (3, 5265150), (5, 3159090), (6, 2632575), (9, 1755050), (10, 1579545), (11, 1435950), (15, 1053030), (18, 877525), (22, 717975), (25, 631818), (30, 526515), (33, 478650), (45, 351010), (50, 315909), (55, 287190), (66, 239325), (75, 210606), (90, 175505), (99, 159550), (110, 143595), (150, 105303), (165, 95730), (198, 79775), (225, 70202), (275, 57438), (330, 47865), (450, 35101), (495, 31910), (550, 28719), (825, 19146), (990, 15955), (1650, 9573), (2475, 6382), (3191, 4950)]